When Gut Feelings Trump Complex Models

Leaders often face uncertainty where outcomes and probabilities cannot be reliably predicted. In such environments, simple heuristics frequently outperform complex optimization models.

The idea that rational decision-making means choosing the alternative with the highest expected utility is widely taught in management courses, but it's not always effective. Maximizing expected utility can be a useful guide in stable situations, but executives are often operating in volatile and unpredictable environments.

Heuristics are simple rules of thumb that help leaders make decisions without trying to analyze every possible option and outcome. Techniques such as the 1/N rule, satisficing, and hiring contrarians have been used by companies like 3M and Google to make smarter and faster decisions.